36856820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 106178688

約数和(自身を除く): 69321868

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 263, 286, 308, 364, 385, 455, 490, 526, 539, 572, 637, 715, 770, 910, 980, 1001, 1052, 1078, 1274, 1315, 1430, 1540, 1820, 1841, 2002, 2156, 2548, 2630, 2695, 2860, 2893, 3185, 3419, 3682, 4004, 5005, 5260, 5390, 5786, 6370, 6838, 7007, 7364, 9205, 10010, 10780, 11572, 12740, 12887, 13676, 14014, 14465, 17095, 18410, 20020, 20251, 23933, 25774, 28028, 28930, 34190, 35035, 36820, 37609, 40502, 47866, 51548, 57860, 64435, 68380, 70070, 75218, 81004, 95732, 101255, 119665, 128870, 140140, 141757, 150436, 167531, 188045, 202510, 239330, 257740, 263263, 283514, 335062, 376090, 405020, 478660, 526526, 567028, 670124, 708785, 752180, 837655, 1053052, 1316315, 1417570, 1675310, 1842841, 2632630, 2835140, 3350620, 3685682, 5265260, 7371364, 9214205, 18428410, 36856820]

約数ペア:

[(1, 36856820), (2, 18428410), (4, 9214205), (5, 7371364), (7, 5265260), (10, 3685682), (11, 3350620), (13, 2835140), (14, 2632630), (20, 1842841), (22, 1675310), (26, 1417570), (28, 1316315), (35, 1053052), (44, 837655), (49, 752180), (52, 708785), (55, 670124), (65, 567028), (70, 526526), (77, 478660), (91, 405020), (98, 376090), (110, 335062), (130, 283514), (140, 263263), (143, 257740), (154, 239330), (182, 202510), (196, 188045), (220, 167531), (245, 150436), (260, 141757), (263, 140140), (286, 128870), (308, 119665), (364, 101255), (385, 95732), (455, 81004), (490, 75218), (526, 70070), (539, 68380), (572, 64435), (637, 57860), (715, 51548), (770, 47866), (910, 40502), (980, 37609), (1001, 36820), (1052, 35035), (1078, 34190), (1274, 28930), (1315, 28028), (1430, 25774), (1540, 23933), (1820, 20251), (1841, 20020), (2002, 18410), (2156, 17095), (2548, 14465), (2630, 14014), (2695, 13676), (2860, 12887), (2893, 12740), (3185, 11572), (3419, 10780), (3682, 10010), (4004, 9205), (5005, 7364), (5260, 7007), (5390, 6838), (5786, 6370)]